Oozie Workflow Jobs Executed from HUE Leak Memory in Mammoth V2.0.1 Release (Doc ID 1569160.1)

Last updated on OCTOBER 11, 2016

Applies to:

Big Data Appliance Integrated Software - Version 2.0.1 and later
Linux x86-64

Symptoms

In Hue UI, Oozie web console fails with below error

Server Error (500)

Sorry, there's been an error. Please contact your site administrators. Thanks for your patience.

 
The tail of oozie-instrumentation.log shows the following error

2013-02-20 18:27:12,959 WARN oozieinstrumentation:542 - USER[-] GROUP[-] Instrumentation logging error
java.lang.OutOfMemoryError: GC overhead limit exceeded

 Tracked oozie memory usage using below script while executing a sample Oozie workflow job from 1562402.1

 

Cause

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